Promote the spirit of scientists | Ren Changzhong led the team to carry out scientific research -breaking naked oatl -based passwords

Ren Changzhong (first from left) is explaining oat breeding technology to students. Photo by Wang Ye Village

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Ren Changzhong, born in 1964, was born in Baicheng, Jilin. Chief scientist of the National Oat Buckwheat Industry Technology System and Dean of the Baicheng Academy of Agricultural Sciences, Jilin Province. For more than 30 years, we have adhered to the front line of agricultural scientific research and production, and have achieved more than 50 scientific research results, which has driven the rapid improvement of the level of scientific research and industrial competitiveness in my country, and promoted the integration and development of the oat buckwheat industry. He has won the honor of outstanding science and technology workers, national advanced workers, and National May Day Labor Medal.

On the evening of July 18th, the international well -known academic journal "Nature Genetics" ("Nature · Genetics") published a research paper "Based on the Reference Genome Demolition of Six Bexy Oats".

This research paper comes from the team of chief scientist of the National Oatmeal buckwheat industry technical system and the team of Ren Changzhong, the dean of the Baicheng Academy of Agricultural Sciences, Jilin Province. The research of oatmeal research jointly carried out by the Sichuan Agricultural University and the White City Academy of Agricultural Sciences has first decipted the genome of six times the naked oats to cultivate nude oats, and studied the origin and the evolution of the origin of six times oats, and decippped the naked oatty -based password.

"It is necessary to work out the sequencing of six times the naked oats of naked oats in our country and complete it in the world." Ren Changzhong said.

"Strict conditions, which can shape excellent varieties"

The Baicheng Academy of Agricultural Sciences is located in the west of Jilin Province. In 1988, Ren Changzhong University was assigned here after graduation, and his feet were tied into the soil. He has worked for 34 years.

"The root system of oats is up to 2 meters, which can be well resistant and salt -alkali. In low fertilizer soil, oats have higher output than other grain crops." Around 1998 After the characteristics, Ren Changzhong locked the research goal. He is also rooted in the land of Baicheng like oats.

At that time, the area of ​​oats in my country was small, and the research of oat breeding was considered to have no future. In the exhibition hall of the Agricultural Sciences, a row of local soil samples were displayed from the local soil, which clearly showed a 1 -meter -deep soil state. "Baicheng is a‘ pot bottom ’, which has accumulated soil accumulation, forming a rich type of soil.” Ren Changzhong said that this is the best place for his research.

The white city area is dry and rainy, and the soil is weathered, desertified, and alkali. By continuously selected in the barren soil of Baicheng, Ren Changzhong further enhanced the advantages of oats. "The harsh conditions can better shape excellent varieties." Ren Changzhong said.

Take root in Baicheng and obtain more than 50 scientific research results. Ren Changzhong gradually grew into the chief scientist of the national oat buckwheat industry technology system. When communicating abroad, some people persuaded Ren Changzhong to leave a job. After returning to China, many domestic scientific research institutions also invited him, but he was rejected.

"I want to stay in the fields in my hometown to really do something for the folks." Ren Changzhong chose to return to his hometown and stick to it to this day.

In 2007, Ren Changzhong went to Tibet to help carry out training and guidance of oatlin demonstration planting projects. At the beginning, there was a lot of difficulties in promoting oats, so he led the team to Qumei Township, Shigatse, and opened a 1000 -acre oats demonstration field.

The plateau was hypoxic, the soil and water were dissatisfied, and Ren Changzhong did not take it to heart, and still went deep into the field. He formulated demonstration plans and cultivation technical procedures and conducted demonstration planting tests. In the harvest season, when I saw that the oats were full of seeds, farmers and herdsmen gave their thumbs up: "Compared to planting green crickets, the planting oats can earn more than 400 yuan per acre of land."

In Baicheng, Ren Changzhong brought oats seeds and sowed in a wider land. It has been promoted to more than 10 provinces. The planting area has reached more than 12 million mu.

"Be sure to drive the overall development and improvement of oat research"

Oats are high -quality valley crops, and they are also important forage crops. They are not competing with traditional crops. "Lumitan, great use, can play a unique role in responding to food safety challenges." Ren Changzhong commented.

Every June is the season when oats bloom. Ren Changzhong faced the scorching sun all day, and took a little sister -in -law to do a hybrid combination test in the field. Ren Changzhong creatively proposed "Outlets with Optimum Optimal Technology", which greatly improved the success rate of breeding. At the same time, he explored a new way to improve breeding efficiency: Spring Broadcast -Xia Fan -Nanfan. Under normal conditions, a variety of oats can be cultivated in 12 years. "Northern Yuban is endless, and it is not idle in spring, summer, autumn and winter." Ren Changzhong migrated in the south and northern Xinjiang like migratory birds.

"Be sure to firmly grasp the germplasm resources in our own hands." Such desperately running, Ren Changzhong innovated and cultivated different types of oats, with drought -resistant, saline -resistant type, water -pouring type, both useful, and both useful types. Some of them are applicable to food processing, some of the applicable vegetation recovery, and some in the Northeast region "two seasons" ... With the breakthrough of oat breeding research, Ren Changzhong participated in more and more national projects. In 2005, Ren Changzhong was selected as the chief expert of the former Ministry of Agriculture's 948 Oat Everbright Project, and received nearly 6 million yuan of scientific research funds.

"At that time, my country's oatmeal research was still in a trough. There were not many scientific research units engaged in oatmeal research. Most of them lacked funds, and it was difficult." Ren Changzhong saw many valuable oatmeal germplasm resources in the warehouse. Resolutely decided to distribute scientific research funds to eight scientific research and teaching units in 7 provinces.

"It is necessary to drive the overall development and improvement of oat research." Ren Changzhong continued to invest in scientific research funds to other oatmeal scientific research institutions across the country, and established the first domestic oat research team. The team developed from more than a dozen provinces to 31 scientific research and teaching units from more than 500 people. As the chief scientist, Ren Changzhong took the lead in establishing the national oat buckwheat industry technology system. Technology R & D Center.

Today, the team led by Ren Changzhong has selected more than 60 new types of oat buckwheat, and has developed more than 40 cultivation techniques and production standards.

"Do you have a good job of processing and transformation, the products of oats can be richer."

In the exhibition hall of the White City Academy of Agricultural Sciences, various types of oatmeal products are displayed, from oatmeal, oatmeal, oatmeal drinks and other foods, to oats cosmetics, etc., small oats have changed thousands of.

"Do processing and transformation can be richer in oat products." Based on oats research, Ren Changzhong also worked hard to change the role. After finishing scientific research, he went to the company to see research and development, and then investigated oat products in the market.

At present, Ren Changzhong led the team to closely connect enterprises and market demand with system technology, solve technical problems in the production of enterprises, and drive the development of the oat industry.

This spring, the Baicheng Academy of Agricultural Sciences has authorized some enterprises in the domestic oat market. 21E487, selected by the Baicheng Academy of Agricultural Sciences, will become an exclusive high -quality oat varieties created.

Nowadays, companies such as the White City Oats series cosmetics companies, oatmeal popular staple food products, oatmeal and white wineries and other companies have landed. The Baicheng Academy of Agricultural Sciences has carried out the development of oat products and market expansion in the form of science and enterprises, driving the oat industry to gather in Baicheng.

"When we come to Baicheng to settle in, our Academy of Agricultural Sciences provides free technical support." Ren Changzhong determined to serve the company, help his hometown development, aim at the processing of popular food and high value -added products, drive oats in Baicheng area, and increase farmers to get rich. Under the leadership of Ren Changzhong, the Baicheng Academy of Agricultural Sciences has established the basic chain Industrial development model.

The National R & D Center of the National Oatmeal buckwheat industry has formed the national "industry -university -research" industrial technology system with the Baicheng Academy of Agricultural Sciences as the technical support unit to carry out the transformation and technological promotion of scientific research results. So far, the center has driven a certain scale of oatmeal processing companies to increase from the initial dozen to more than 300. At the same time, it has driven more than 50 national poverty -stricken counties and more than 20,000 poor households to increase their revenue and poverty alleviation.

■ Reporter Notes

Use better technology to plant better food

During the interview, Ren Changzhong always couldn't help talking about his childhood experience. When he grew up in the poor countryside of the white city, Ren Changzhong remembered the hardships of his father's hardships on the barren land.

Fullying excellent varieties on barren land, which is due to the progress and development of agricultural scientific research. The strong nostalgia was rooted in his heart. Ren Changzhong adhered to the field day after day, leading the team to overcome one scientific research problem after another, and welcomed the harvest of the year after year. Help farmers use better technology, plant better food, Ren Changzhong used true feelings and sweat, and truly wrote the paper on the ground.

(Source: People's Daily reporter Zhu Sixiong Meng Haiying Wish Dawei Zheng Zhiwen)

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